Jason Perlow/ZDNet: " ... there is one thing that’s keeping me from whipping out the AMEX and clicking the 'Buy Now' button at Amazon, and that’s the lack of EPUB support. Frankly, I really don’t understand why Amazon would leave this out of their current generation of devices. I can understand why they would want to continue with AZW and their own DRM for content sold on their own store, but frankly, Amazon doesn’t sell every electronic book that you can possibly buy."